| Code | CSB-EP008625HU-WD |
| Abbreviation | Recombinant Human FGF2 protein (Active) |
| MSDS | |
| Size | Inquiry |
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FGF2 orchestrates cell proliferation, survival, and differentiation across multiple lineages, making it a critical tool for stem cell maintenance, neuronal differentiation protocols, and angiogenesis models. This tag-free preparation spans residues 143–288, representing the full-length mature protein, and demonstrates robust mitogenic activity with an ED50 ≤2.0 ng/mL in NIH3T3 fibroblast proliferation assays—a potency level that supports dose-response studies in stem cell expansion, osteogenic differentiation experiments, and wound healing models where precise receptor engagement is essential. Endotoxin content ≤0.1 EU/μg aligns with standards expected in primary cell culture and in vivo regenerative medicine studies, while >95% purity by SDS-PAGE provides a suitable basis for receptor-ligand binding assays, antibody characterization, and ELISA standard curve generation. Expression in E. coli yields unglycosylated protein, appropriate for applications where post-translational modifications are not required for biological activity.
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